Page to ebay is not working.

Glad you enjoyed it

You pay $200 instead of $2000

it does not need to be repaired, it is normal like this. Your lens has a pre-set aperture feature, please check up my channel, where i explain this feature using a helos 44-2

00 is not for party members, this is just pre-series production. Party members were using japan lenses, lol)))

да, есть такое

no, i haven't....

Очень нравится Юпитер 37А

Как диафрагма то залипает то пружинка дохнет и она вообще не работает в этом старые немецкие объективы "очень хороши" 😂 Юпитер 37А вот у него действительно надёжная конструкция в отличии от подавляющего большинства.

They kind of don’t. It won’t affect aperture performance as these don’t have an auto function. I think the problem may be the oil getting into the glass or oxidizing and leaving a residue on the glass hence effecting your image. Mine had a little oil on the blades and I lived with it for a while. Then got bold and tried taking it apart to clean the blades with a cotton swab. Ended up knocking the blades out of alignment to the point where I had to remove all of them and put them to the side. Got stuck trying to disassemble the lens so it sat on my shelf for a few months before I got brave and gave it another try. I succeeded in reseating the blades and now everything works fine. This lens is surprising simple to take apart. Most things just unscrew once you loosen some retention screws/grubs. I say all that to say this… if you don’t have to take it apart, don’t. But if you need to, it’s not that challenging with the right size screwdrivers and a lens scanner.

@@SWOOP1R They came as such from the factory. From the dozen of these lenses I own one has oil droplets on the glass. Taking apart is never a good idea in my opinion. Yo never will get it back to factory tolerances.

I beg to differ. I’ve taken the Tair 11a apart multiple times. It is a very serviceable lens. Only 2 optical blocks to deal with. My lens works as good as new. Focuses to infinity and back and feels even better with the new synthetic grease I’ve used. It’s daunting, but it’s not witchcraft. I agree that if you don’t have to open one up, then don’t. But, better to try then to throw a perfectly serviceable lens away.

will come in the future for sure

charts are not mistake. This is vintage lens, please do not compare it to modern ones. Lens is not all about sharpness. These lenses deliver character, modern lenses are deprived of...